Spray cap



FIG. 1 is a top perspective view of a spray cap in accordance with mynew design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines are shown for the purpose of illustrating parts of thespray cap that form no part of the claim.

CLAIM The ornamental design for a spray cap, as shown and described.